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Grinding wheel dressing fixture for machining involute profile spline

A grinding wheel dressing and surface patterning technology is used in manufacturing tools, metal processing equipment, parts of grinding machine tools, etc. It is easy to process, easy to use, fast and safe, and convenient for the operator.

Active Publication Date: 2015-02-18
AVIC LIYUAN HYDRAULIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The currently used spline grinder grinding wheel dresser cannot guarantee the shape accuracy and dimensional accuracy of the arc surface of the dressing wheel. Secondly, the adjustment performance is poor, and the horizontal and vertical adjustments cannot be realized; moreover, the adjustment time during the processing is long, and it is inconvenient to use.

Method used

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  • Grinding wheel dressing fixture for machining involute profile spline
  • Grinding wheel dressing fixture for machining involute profile spline
  • Grinding wheel dressing fixture for machining involute profile spline

Examples

Experimental program
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Embodiment Construction

[0023] The present invention will be further described below in conjunction with the accompanying drawings and embodiments, but not as a basis for limiting the present invention.

[0024] Example. Grinding wheel dressing fixture for processing involute profile splines, composed of Figure 1-3 As shown, it includes the adjustment base 1, the adjustment base 1 is provided with a swivel seat 2, the swivel seat 2 is provided with a swivel seat 3 via the mandrel 4, and the upper and lower positions of the swivel seat 3 are oppositely provided with an adjustable top 17 and a fixed top 12, A pendulum 15 is provided between the adjustable top 17 and the fixed top 12, and a diamond 5 is provided in the middle of the pendulum 15.

[0025] Described adjustment base 1 comprises bracket 6, and bracket 6 is provided with base plate 7, and base plate 7 is positioned with adjusting plate 10 through dovetail groove, is provided with wedge 8 positioning between base plate 7 and adjusting plate...

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PUM

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Abstract

The invention discloses a grinding wheel dressing fixture for machining an involute profile spline. The grinding wheel dressing fixture comprises an adjusting base (1), wherein a rotating seat (2) is arranged on the adjusting base (1); a rotating seat (3) is arranged on the rotating seat (2) through a mandrel (4); an adjustable apex (17) and a fixed apex (12) are oppositely arranged above and below the rotating seat (3); a swinging frame (15) is arranged between the adjustable apex (17) and the fixed apex (12); and a diamond (5) is arranged in the middle of the swinging frame (15). According to the invention, the shape accuracy and size accuracy of the circular arc surface of the dressed grinding wheel can be guaranteed; and the grinding wheel dressing fixture for machining the involute profile spline, disclosed by the invention, has the advantages of convenience for adjusting, convenience in use, safety and reliability.

Description

technical field [0001] The invention relates to a dressing fixture, in particular to a grinding wheel dressing fixture for processing involute profile splines. Background technique [0002] The traditional grinding wheel dressing fixture for spline grinder is a grinding wheel rester designed for processing rectangular splines. The shape of the grinding wheel can not process the arc groove in the radial direction of the spline shaft. When the grinding wheel dresser of the spline grinder processes equally divided circular arc grooves in the radial direction of the spline, it is necessary to dress the grinding wheel into an R-shaped arc surface. The currently used spline grinder grinding wheel dresser cannot guarantee the shape accuracy and dimensional accuracy of the arc surface of the dressing wheel. Secondly, the adjustment performance is poor, and the horizontal and vertical adjustments cannot be realized; moreover, the adjustment time during the processing is long, and it ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B24B53/075
Inventor 邓外梅刘培云王仁江李方倪玲罗亚飞
Owner AVIC LIYUAN HYDRAULIC
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